Power Fittings FFH Optical Cable Shockproof Hammer Product usage: Reduce the vibration amplitude of the wire. Applicable conductor: steel core aluminum stranded wire Process: alloy aluminum Features: 1.Tuning fork structure: The anti-vibration hammer adopts a special tuning fork structure, which can generate four resonant frequencies, which greatly covers the vibration frequency range of the cable in reality. 2.Real materials: The hammer head is gray cast iron, painted.
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The pole hoop has various dimension of 50mm 65mm 75mm 80mm 100mm 130mm 150mm 200mm 250mm 300mm 350mm 400mm 500mm. Semi-circular cable hoop used in high-altitude suspension, hardware fasteners, the product is waterproof and rust-proof. It is used in complex and harsh environments, and the effect is good. Features: 1.
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The ball eye is an iron circular device used to connect insulating suspension pieces. Forging of high-quality metal, in line with ISO production standards. The zinc layer is uniform, the surface is smooth, corrosion-resistant and rust-resistant, strong and durable, and has a long service life.
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The structure of the preformed armor rod and the short protective rod is simple. A set of pre-twisted wires form an empty tube, which generates a gripping force when wrapping the wire, thereby protecting the wire. The pre-twisted wire protection line is used for vibration protection and has been included in the hardware products.
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The bi-metal connector is designed to provide an effective corrosion barrier between the dissimilar metals aluminium and copper.The threads nuts and tapped holes is cut after galvanizing and well greased. All other threads is formed before galvanizing. Each PG is tightened by two bolts with nuts and washers.
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FR anti-vibration hammer, optical cable anti-vibration hammer, pre-twisted anti-vibration hardware Product usage: Reduce the vibration amplitude of the wire. Applicable conductor: steel core aluminum stranded wire Process: Hot-dip galvanizingFeatures: 1.Tuning fork structure: The anti-vibration hammer adopts a special tuning fork structure, which can generate four resonant frequencies, which greatly covers the vibration frequency range of the cable in reality. 2.Real materials: The hammer head is gray cast iron, painted.
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1.Polymer Insulator Character:1.1high mechanical strength;1.2Good performance of hydrophobicity and anti-pollution;1.3 Excellent electrical Performance;1.4 small volume and lightweight. Type of productsOur products cover 10KV-1100KV high-voltage and extra-high voltage hollow ceramic insulators.Which include GIS outlet line insulator shellSF6 circuit breaker insulator shellCombined current and potential transformer insulator shell.capacitor insulator shellcable terminal insulator shellarrester insulator shell and solid pillar insulatorfuse protector insulatortank capacitor outlet line casi
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The socket clevis W-7A is the connection fitting in the power fittings. In the transmission line, the Wantou Hanging Board W-7A plays the role of suspending the insulator string and the suspension clamp, and bears greater working stress. Its safety performance is very important to the transmission line. The Wantou Hanging Board is in the construction of the power grid.
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The strength distribution cable is equipped with rubber pads to offer anti-put on characteristic. the state line is not geared up with rubber pads and isn't sandblasted. due to the fact that there are rubber pads to provide buffering around the cord, the abrasion of the touch floor between the wire and the insulator is prevented. therefore, the energy distribution cable can provide better safety to the wires, and the installation is less difficult and faster.
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Universal pole bracket UPB is made of aluminum alloy with high mechanical strength. Its unique design has been engineered so to offer an universal pole hardware solution able to adapt to all cable installation configurations on wooden, concrete or metal poles.Features: Working load: 5KNUnit weight:220gCarton size: 420×280×230mmQuantity per carton : 50 piecesMaterial: aluminum alloyDelivery time: 10 daysDrawing: Packing: 50 pieces per carton
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Features: 1. The application force has no concentrated point, the stress is uniform, and it has a good protective effect on the optical cable. 2. Under the premise of not exceeding the lateral compression strength of the optical cable, it has a greater grip on the optical cable and can withstand greater tension.
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Composition: inner stranded wire, outer stranded wire, embedded ring, PD type hanging plate, U type hanging ring, etc. Purpose: To withstand full tension. Connect the optical fiber composite ground wire to the terminal, tensile strength (rotation angle greater than 25°) or the optical cable connection pole. Features: a. The stress distribution is uniform and there is no stress concentration point, which can protect the optical cable well. b.
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Fiber optic tangent used as cable suspension hardware simplest while the attitude of change, ether horizontal or vertical, is less than 15°.Armor grip suspesnion used for any span length with an angle change, either horizontal or vertical, less than 30°. Adss optical cable small pitch suspension clamps are especially used for cable erection within 100m pitch, and single-layer pre-twisted cord suspension clamps are specially used for optical cable erection inside 100m~200m pitch.
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The power distribution cable tie is equipped with rubber pads to provide anti-wear function. The state line is not equipped with rubber pads and is not sandblasted. Since there are rubber pads to provide buffering around the wire, the abrasion of the contact surface between the wire and the insulator is avoided. Therefore, the power distribution cable can provide better protection to the wires, and the installation is easier and faster.
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The JJ-3 insulation piercing clamp has a main line cross-section of 16-95mm, a branch cross-section of 1.5-10mm, an applicable voltage of 1KV, and a nominal current carrying capacity of 138. It has the characteristics of long service life, high conductivity, and firm wiring. Features:1. Simple installation: puncture structure, no need to strip the wire, torque nut, constant puncture pressure. 2. Thickened shell: Nylon material is used to ensure that it can bear enough pressure.3.
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The preformed armor rod is used to protect the wire from vibration, clamping stress, friction, arc and all other external damage. The armor rod section protection wire can protect the wire from arc, friction or other damage on the short-span line when the wire vibration is not serious.
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The aluminum alloy suspension clamp is firm, easy to install, sturdy and durable, and adopts low-pressure casting technology; it has strong corrosion resistance, no hysteresis, not easy to break, and strong electrical conductivity. Features:1. Material: high strength alloy aluminum2. Model No.: XGH-33. U bolt number: 2 nos bolts4. Tension strength: 40kNTechnical specification: modelAdapt to wire diameter(mm)Main dimensions(mm)Nominal failure load(KN)reference weight(kg)HCMRLXGH-25.1~12.552.5251618.0166401.0XGH-312.4~1750.5231611.5200401.5XGH-419~23.559.5271613.522
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The cable hoop is a cable in the line to fix the pole. There are flat hoop, reinforced flat hoop, double hoop hoop and four hoop hoop. Generally, the specifications of flat steel and the diameter of the rods to be held are used to express its specifications, such as 60×6×150. Features: 1.
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Uses: Used to connect the ADSS optical cable and the pole tower in the ADSS optical cable line erection. The pre-twisted wire protects the ADSS optical cable and improves the anti-vibration effect.
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The JJ-3 insulation piercing clamp has a main line cross-section of 16-95mm, a branch cross-section of 1.5-10mm, an applicable voltage of 1KV, and a nominal current carrying capacity of 138. It has the characteristics of long service life, high conductivity, and firm wiring.Features: 1. Simple installation: puncture structure, no need to strip the wire, torque nut, constant puncture pressure.2. Thickened shell: Nylon material is used to ensure that it can bear enough pressure.3.
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The wire clamp is composed of a rubber clamp block, a pre-twisted wire and a cast aluminum casing. 1. Enhance the rigidity of the cable hanging point and increase the radius of curvature. The single-line clamp can meet the 30° steering angle, and the double-line clamp can meet the 60° steering angle. 2. It can be ensured that the cable is not subject to large bending stress near the outlet of the wire clamp, so as to avoid local mechanical damage causing strand break or wire breakage.
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Transmission line fitting socket tongue is suitable for connecting suspension insulator strings between overhead power lines and substations. In the transmission line, the bowl head hanging plate plays the role of hanging the insulator string and the suspension clamp, and bears greater working stress.Features: 1. Cast, hot-dip galvanized.2. Connection mark 16; 20; 24.3. Equipped with W pins, the pins are stainless steel or bronze.
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Wire tension hardware for steel core aluminum stranded wire 1. Large grip strength of the clamp and high safety performance. It is used for transmission and distribution lines such as steel stranded wire, aluminum stranded wire, steel core aluminum stranded wire, insulated wire, etc. The pre-stranded strain clamp grip can reach 100% of the stranded wire calculation breaking force or above. 2. The pre-twisted clamp is simple to install and easy to construct. It does not require any special tools. One person can complete the operation.
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Function: the anti-vibration part dampen wind vibration, consume or weaken the vibration energy generated by the laminar wind during the operation of the optical cable, and prevent the damage of the hardware and the optical cable. Purpose: Suitable for ADSS optical cable. Factors that cause vibration: wind force, wind speed, tension, span, wind direction, topography, landform, fiber optic cable structure, length, etc. Note: The installation position of the spiral damper on the tension clamp or the suspension clamp is the same.Specification required for different cable diameter r
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